DR. AMY J WILLIAMS (OD) – Optometrist, NPI 1811979289
Optometrist
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,618 OPTOMETRY in OH
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Provider Addresses for DR. AMY J WILLIAMS (OD)
East 2nd Street, Defiance, Defiance County, Ohio, 43512, United States
DEFIANCE, OH 435122440
Phone: (419) 784-1414
Type: Mailing
3330 Meijer Dr # 1
Toledo, OH 436173103
Phone: (419) 578-2020
Fax: (419) 539-6323
Type: Location
333 N SUMMIT ST FL 7
TOLEDO, OH 436041531
Phone:
Type: Mailing
1252 RALSTON AVE STE 400
DEFIANCE, OH 435121480
Phone: (419) 782-6588
Fax: (419) 784-3622
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $241.
Total Amount is formed as General ($241) + Research ($0) + Ownership ($0) = $241.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: BIOTISSUE HOLDINGS INC. ($50).
Total Amount
$241
General + Research + Ownership
Payments
13
Total payment records
General Amount
$241
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BIOTISSUE HOLDINGS INC. | $50 |
| Dompe US, Inc. | $45 |
| Bausch & Lomb Americas Inc. | $45 |
| ABBVIE INC. | $41 |
| Johnson & Johnson Vision Care, Inc. | $31 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-06-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050620000351 | I | Optometry | OH | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 377 | 377 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 250 | 202 | $0 |
| 92134 | Imaging of retina | 231 | 223 | $0 |
| 92133 | Imaging of optic nerve | 144 | 128 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 126 | 126 | $0 |
Insurance plans in this area (ZIP 43512)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| Nurse Practitioner | OH | |
| - | OH | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | OH | |
| - | OH |
Reviews
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